We are unable to recreate Exchange virtual directory in Exchange Management Shell, and a couple of errors are showing. An error occurred while creating the IIS virtual directory. The AD configuration for virtual directory already exists. This article will show…
Today's article will show how to recreate virtual directories in Exchange Server. After installing Exchange Server 2016 and looking in IIS Manager, we can see two sites configured. That's the Default Web Site and the Exchange Back End. If there…
Why do we want to uninstall Windows Defender on Windows Server 2016/2019? We are installing another security product on the systems. In Windows Server, Microsoft Defender Antivirus does not automatically disable itself if you run another antivirus product. It's not…
We like to start an application that we just installed on Windows Server. After starting the application, the Windows Features screen shows up that .NET Framework 3.5 (includes .NET 2.0 and 3.0) feature couldn't be installed. We like to enable…
How to recreate the audit log mailbox in Exchange Server? The audit log mailbox, also known as AuditLog mailbox, is a system mailbox. You can find it in Active Directory Users and Computers (ADUC) or with PowerShell. It can happen…
Microsoft released Cumulative Update 18 for Exchange Server 2016 (KB4571788) on September 15, 2020. Also known as Exchange Server CU18. This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes…
You like to mark all messages as read in Outlook. The question is if it's possible to mark all emails in all folders as read in Outlook? The answer is Yes. This article will teach you how to mark all…
How to get mailbox size greater than in Office 365? You want to list mailboxes greater than a specific size. It comes in handy if you like to know which mailboxes are filling up fast. This article will show you…
The recipient is receiving Winmail.dat attachment instead of a PDF attachment when sent from an Office 365 mailbox. How to fix Winmail.dat attachment from showing up, and why is it happening? In this article, you will learn how to prevent…
Learn how to enable TLS 1.2 on Windows Server and disable the older TLS protocol versions. You want secure communications going through your Windows Server, and to do that, you have to enable TLS 1.2 and disable the older TLS…